![Nobuaki Osawa](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Nobuaki Osawa
President at
OSG CORPORATION
Net worth: 11 M $ as of 2026-05-30
Profile
Nobuaki Osawa is Chairman at Osawa Scientific Studies Grants Foundation since 2016.
Chairman at OSG Europe SA since 2014.
Representative Director at OSG U.K.
Ltd. since 2003.
Director at TAIHO Tool Mfg.
Co., Ltd. since 2016.
President, COO & Representative Director at OSG Corp.
(6136) since 2021.
Former Member-Supervisory Board at OSG Poland Sp zoo.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
OSG CORP 0.55% | 2026-02-18 | 526,000 ( 0.55% ) | 11 M $ | 2026-05-30 |
Nobuaki Osawa active positions
| Companies | Position | Start |
|---|---|---|
| OSG CORPORATION | President | 2021-01-31 |
OSG Europe SA
 OSG Europe SA Industrial MachineryProducer Manufacturing Operates as a holding company whose subsidiary manufactures precision cutting and machine tools | Chairman | 2013-12-31 |
Osawa Scientific Studies Grants Foundation | Chairman | 2016-09-19 |
OSG U.K. Ltd.
 OSG U.K. Ltd. Industrial MachineryProducer Manufacturing Engages in tool manufacturing | Director/Board Member | 2003-09-30 |
TAIHO Tool Mfg. Co., Ltd.
 TAIHO Tool Mfg. Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells cutting tools, rolling dies, gauges, machine tools and machine parts; import and sales of tools | Director/Board Member | 2016-08-02 |
Former positions of Nobuaki Osawa
| Companies | Position | End |
|---|---|---|
OSG Poland Sp zoo
 OSG Poland Sp zoo Data Processing ServicesTechnology Services Provides document and data management solutions | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
21
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
OSG Corp. (6136)
 OSG Corp. (6136) Industrial MachineryProducer Manufacturing Manufactures cutting tools, forming dies, measuring tools, machine tools and parts such as end mills | Producer Manufacturing |
Osawa Scientific Studies Grants Foundation | |
OSG Europe SA
OSG Europe SA Industrial MachineryProducer Manufacturing Operates as a holding company whose subsidiary manufactures precision cutting and machine tools | Producer Manufacturing |
OSG U.K. Ltd.
OSG U.K. Ltd. Industrial MachineryProducer Manufacturing Engages in tool manufacturing | Producer Manufacturing |
OSG Poland Sp zoo
OSG Poland Sp zoo Data Processing ServicesTechnology Services Provides document and data management solutions | Technology Services |
TAIHO Tool Mfg. Co., Ltd.
TAIHO Tool Mfg. Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells cutting tools, rolling dies, gauges, machine tools and machine parts; import and sales of tools | Producer Manufacturing |
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